Evidence map›Paper›PMID 31494269›Full record

ArticleGenomics, proteomics & bioinformatics2019

Novel Autoantibodies Related to Cell Death and DNA Repair Pathways in Systemic Lupus Erythematosus.

Hui Luo, Ling Wang, Ding Bao, Li Wang, Hongjun Zhao, Yun Lian, Mei Yan, Chandra Mohan, Quan-Zhen Li

Open access · goldAbstract read
In one paragraph

Article in Genomics, proteomics & bioinformatics, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
2.4field-weighted citation impact, top 11% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

21 citing papers in PubMed, 26 citations in OpenAlex.

  1. Article
  2. Biological biomarkers of oral cancer.Periodontology 2000 · 2024
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  20. DNA Damage Response and Oxidative Stress in Systemic Autoimmunity.International journal of molecular sciences · 2019
    Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors at 5 institutions in 2 countries.

Hui LuoDepartment of Rheumatology, Xiangya Hospital, Central South University, Changsha 410008, China; Department of Immunology and Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA.
Ling WangDepartment of Immunology and Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA; Department of Nephrology, Shanghai Tenth People's Hospital of Tongji University, Shanghai 200072, China.
Ding BaoSchool of Laboratory Medicine and Life Science, Wenzhou Medical University, Wenzhou 325035, China.
Li WangDepartment of Rheumatology, Xiangya Hospital, Central South University, Changsha 410008, China; Department of Immunology and Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA.
Hongjun ZhaoDepartment of Rheumatology, Xiangya Hospital, Central South University, Changsha 410008, China; Department of Immunology and Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA.
Yun LianDepartment of Immunology and Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA.
Mei YanDepartment of Immunology and Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA.
Chandra MohanDepartment of Biomedical Engineering, University of Houston, Houston, TX 77004, USA.
Quan-Zhen LiDepartment of Rheumatology, Xiangya Hospital, Central South University, Changsha 410008, China; Department of Immunology and Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA. Electronic address: quan.li@utsouthwestern.edu.
Central South University · CNThe University of Texas Southwestern Medical Center · USTongji University · CNUniversity of Houston · USWenzhou Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Systemic lupus erythematosus (SLE) is a complex autoimmune syndrome characterized by various co-existing autoantibodies (autoAbs) in patients' blood. However, the full spectrum of autoAbs in SLE has not been comprehensively elucidated. In this study, a commercial platform bearing 9400 antigens (ProtoArray) was used to identify autoAbs that were significantly elevated in the sera of SLE patients. By comparing the autoAb profiles of SLE patients with those of healthy controls, we identified 437 IgG and 1213 IgM autoAbs that the expression levels were significantly increased in SLE (P < 0.05). Use of the ProtoArray platform uncovered over 300 novel autoAbs targeting a broad range of nuclear, cytoplasmic, and membrane antigens. Molecular interaction network analysis revealed that the antigens targeted by the autoAbs were most significantly enriched in cell death, cell cycle, and DNA repair pathways. A group of autoAbs associated with cell apoptosis and DNA repair function, including those targeting APEX1, AURKA, POLB, AGO1, HMGB1, IFIT5, MAPKAPK3, PADI4, RGS3, SRP19, UBE2S, and VRK1, were further validated by ELISA and Western blot in a larger cohort. In addition, the levels of autoAbs against APEX1, HMGB1, VRK1, AURKA, PADI4, and SRP19 were positively correlated with the level of anti-dsDNA in SLE patients. Comprehensive autoAb screening has identified novel autoAbs, which may shed light on potential pathogenic pathways leading to lupus.

Indexed as

DNA RepairAdultAntibodies, AntinuclearAutoantibodiesCell DeathDNA-(Apurinic or Apyrimidinic Site) LyaseFemaleGene Regulatory NetworksHumansImmunoglobulin GImmunoglobulin MLupus Erythematosus, SystemicLupus NephritisMaleReproducibility of ResultsUp-RegulationAntibodies, AntinuclearAPEX1 protein, humanAutoantibodiesDNA-(Apurinic or Apyrimidinic Site) LyaseImmunoglobulin GImmunoglobulin MApoptosisAutoantibodiesDNA repairProtoArraySystemic lupus erythematosus

Identifiers

PMID31494269
PMCPMC6818352
OpenAlexW2971684010

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.